/**
 *  Copyright (C) 2011  Thomas ROBIN
 * 
 *  This program is free software: you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation, either version 3 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

package triseries;

import java.util.Comparator;

import org.jdom.Element;

/**
 * @author tshepo
 *
 */
public class ElementEpVuSort implements Comparator<Element> {
	
	private static final boolean DEBUG = (Main.debug || MyProperties.debug.equalsIgnoreCase("ElementEpVuSort"));
	
	@Override
	public int compare( Element arg0, Element arg1) {

		if(DEBUG) System.err.println("ElementEpVuSort.compare() ");
		int ret = 0;
		ret = arg0.getChild("show").getText().compareToIgnoreCase(
				arg1.getChild("show").getText());
		if (ret == 0) {
			ret = Integer.parseInt(arg0.getChild("season").getText())
					- Integer.parseInt(arg1.getChild("season").getText());
			if (ret == 0) {
				ret = Integer.parseInt(arg0.getChild("episode").getText())
						- Integer.parseInt(arg1.getChild("episode").getText());
			}
		}
		return ret;

	}
}
